105811980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43013}}^1$

素因数の和:43066

約数の個数: 48

約数和(自身を含む): 303506784

約数和(自身を除く): 197694804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 43013, 86026, 129039, 172052, 215065, 258078, 430130, 516156, 645195, 860260, 1290390, 1763533, 2580780, 3527066, 5290599, 7054132, 8817665, 10581198, 17635330, 21162396, 26452995, 35270660, 52905990, 105811980]

約数ペア:

[(1, 105811980), (2, 52905990), (3, 35270660), (4, 26452995), (5, 21162396), (6, 17635330), (10, 10581198), (12, 8817665), (15, 7054132), (20, 5290599), (30, 3527066), (41, 2580780), (60, 1763533), (82, 1290390), (123, 860260), (164, 645195), (205, 516156), (246, 430130), (410, 258078), (492, 215065), (615, 172052), (820, 129039), (1230, 86026), (2460, 43013)]